Event: OTB Club Challenge Standard

PDF Excel

Opponent	Rating	Result
Mark Le Gassicke	1384	0 - 1
Terry Lucy	921	0 - 1
Voldi Gailans	0	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

368 = (2305 + 400 * (0 - 3)) / 3)